149372224

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{122839}}^1$

素因数の和:122870

約数の個数: 28

約数和(自身を含む): 312013600

約数和(自身を除く): 162641376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 122839, 245678, 491356, 982712, 1965424, 2333941, 3930848, 4667882, 7861696, 9335764, 18671528, 37343056, 74686112, 149372224]

約数ペア:

[(1, 149372224), (2, 74686112), (4, 37343056), (8, 18671528), (16, 9335764), (19, 7861696), (32, 4667882), (38, 3930848), (64, 2333941), (76, 1965424), (152, 982712), (304, 491356), (608, 245678), (1216, 122839)]